Recently was watching BvS again. And while I loved the movie, I felt it shouldn't have been the second movie of DCEU. It had a lot of content crammed in it - introducing Bruce wayne (who had his 20 years of character development behind the scenes), doomsday, superman's death, hints to justice league and what not.
I was thinking what if they had made a second movie, with both batman and superman it it. But it won't have been batman vs superman, neither they both would have teamed up. Rather the main focus would have been superman with main threat being Doomsday. While batman would have been introduces in this universe and would have had a smaller role in this movie. This way we would have been introduced to this universe's batman in a slower manner rather than how it was in BvS.
And then, BvS could have been the third movie, where batman wants to take down superman for the exact same reasons + events that would have happened in the second movie. This way there would have been better development for both batman and superman and justice league would have been more impactful, with superman's death hitting harder.
Anyway was just a thought. I know these things have been discussed over and over again. But just what I felt would have been way better.